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$270+ Cheap flights from District of Columbia to the Czech Republic

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — PRG
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap flight deals from District of Columbia to Czech Republic

Keep the following information in mind while searching for District of Columbia to Czech Republic flight deals. Data was last updated April 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$564
(SWISS)

One-way from

$270
(Gurufare)

Popular in

June

Cheapest in

November

Average price

$669
Provider with most accurate pricing for Washington, D.C. (WAS)-Václav Havel Prague flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Václav Havel Prague flights.
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From District of Columbia to Czech Republic
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One-way flight from District of Columbia to Czech Republic
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Highest demand for flights based on searches. 19% potential increase in price ($184 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from District of Columbia to Czech Republic

Cheapest flights from District of Columbia to Czech Republic
Explore the most affordable flight options available from District of Columbia to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2025.

This Trip.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2010:05 pmIAD - PRG
1 stop29h 40mScandinavian Airlines
Wed 9/310:25 amPRG - IAD
1 stop15h 34mScandinavian Airlines
Deal found 4/22$550
This SWISS deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/138:45 pmIAD - PRG
1 stop11h 20mSWISS
Tue 5/277:10 pmPRG - IAD
1 stop27h 05mSWISS
Deal found 4/22$564
This oojo deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/105:00 pmIAD - PRG
1 stop13h 30mTAP AIR PORTUGAL
Tue 10/217:30 pmPRG - IAD
1 stop25h 50mTAP AIR PORTUGAL
Deal found 4/22$576
This Scandinavian Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/286:05 amDCA - PRG
2 stops32h 00mScandinavian Airlines
Mon 10/68:45 pmPRG - DCA
2 stops32h 44mScandinavian Airlines
Deal found 4/22$598
This Travelis deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/268:30 pmIAD - PRG
1 stop10h 35mIcelandair
Fri 12/1912:55 pmPRG - IAD
1 stop11h 25mIcelandair
Deal found 4/22$608
This FlightHub deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/291:30 pmIAD - PRG
1 stop22h 55mTurkish Airlines
Tue 5/69:20 amPRG - IAD
1 stop32h 25mTurkish Airlines
Deal found 4/21$623
This Air France deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/69:20 pmIAD - PRG
1 stop16h 15mAir France
Wed 8/2011:00 amPRG - IAD
1 stop14h 37mAir France
Deal found 4/22$645
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/68:30 pmIAD - PRG
2 stops17h 05mDelta
Wed 8/2011:00 amPRG - IAD
1 stop14h 37mDelta
Deal found 4/22$649
This Justfly.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/214:35 pmDCA - PRG
2 stops14h 20mAir Canada
Tue 11/47:20 amPRG - DCA
2 stops32h 59mAir Canada
Deal found 4/21$650
This United Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:50 pmDCA - PRG
1 stop11h 20mUnited Airlines
Fri 12/197:00 amPRG - DCA
2 stops18h 57mUnited Airlines
Deal found 4/22$652
This Air Canada deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:50 pmDCA - PRG
2 stops13h 35mMultiple Airlines
Wed 12/107:20 amPRG - DCA
2 stops13h 59mMultiple Airlines
Deal found 4/22$660
This United Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:50 pmIAD - PRG
1 stop14h 35mUnited Airlines
Wed 12/107:20 amPRG - IAD
2 stops15h 02mUnited Airlines
Deal found 4/22$660

Cheapflights Fare Finder

Customize your flight search to find flights from District of Columbia to Czech Republic that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2025.
Use the filters below to find and compare flights from District of Columbia to the Czech Republic that are best for you.

Fly from

District of Columbia

Fly to

Czech Republic

Route

Depart

Return

Price

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Wed 8/20

10:05 pm-9:45 am

1 stop29h 40m

Václav Havel Prague

Wed 9/3

10:25 am-7:59 pm

1 stop15h 34m

$550

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Tue 5/13

8:45 pm-2:05 pm

1 stop11h 20m

Václav Havel Prague

Tue 5/27

7:10 pm-4:15 pm

1 stop27h 05m

$564

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Fri 10/10

5:00 pm-12:30 pm

1 stop13h 30m

Václav Havel Prague

Tue 10/21

7:30 pm-3:20 pm

1 stop25h 50m

$576

Washington, D.C.Prague

DCA - PRG

DCAPRG

Washington, D.C. Reagan-National

Sun 9/28

6:05 am-8:05 pm

2 stops32h 00m

Václav Havel Prague

Mon 10/6

8:45 pm-11:29 pm

2 stops32h 44m

$598

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Tue 8/26

8:30 pm-1:05 pm

1 stop10h 35m

Václav Havel Prague

Fri 12/19

12:55 pm-6:20 pm

1 stop11h 25m

$608

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Wed 8/6

9:20 pm-7:35 pm

1 stop16h 15m

Václav Havel Prague

Wed 8/20

11:00 am-7:37 pm

1 stop14h 37m

$645

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Wed 8/6

8:30 pm-7:35 pm

2 stops17h 05m

Václav Havel Prague

Wed 8/20

11:00 am-7:37 pm

1 stop14h 37m

$649

Washington, D.C.Prague

DCA - PRG

DCAPRG

Washington, D.C. Reagan-National

Tue 8/26

6:50 pm-12:10 pm

1 stop11h 20m

Václav Havel Prague

Fri 12/19

7:00 am-7:57 pm

2 stops18h 57m

$652

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Wed 8/6

8:19 pm-11:05 pm

2 stops20h 46m

Václav Havel Prague

Mon 8/18

8:55 pm-4:03 pm

2 stops25h 08m

$660

Washington, D.C.Prague

IAD - PRG

IADPRG

Washington, D.C. Dulles Intl

Wed 8/6

1:56 pm-11:10 am

2 stops15h 14m

Václav Havel Prague

Wed 8/20

8:10 am-8:10 pm

2 stops18h 00m

$665

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 44 results
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Best time to book a flight from District of Columbia to Czech Republic

Have a flexible travel schedule? Discover the best time to fly to Czech Republic from District of Columbia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from District of Columbia to the Czech Republic

What is the cheapest month to book a flight from District of Columbia to Czech Republic?

Currently, November is the cheapest month in which you can book a flight from District of Columbia to Czech Republic (average of $651). Flying from District of Columbia to Czech Republic in June is currently the most expensive (average of $1,215). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DC to CZ?

Find hourly flight availability from District of Columbia to Czech Republic. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 22, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from District of Columbia to Czech Republic as you normally would.

Rainfall in Czech Republic by month

Plan your trip to Czech Republic by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Czech Republic ranges from 0.4 - 2.4 inches per month. June is typically the wettest month, when rainfall can reach 2.4 in. February is typically the driest time to visit Czech Republic when rainfall is around 0.4 in.

Temperature in Czech Republic by month

Plan your trip to Czech Republic by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Czech Republic, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Czech Republic

Get insights into the airlines that provide service to Czech Republic. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Czech Republic. Reviews last updated April 22, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and LOT from District of Columbia to Czech Republic to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,331 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LOT
7.6
Good
1,065 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,272 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Czech Republic. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from District of Columbia to Czech Republic one-way?

    One-way options have recently been found by users for as low as $270 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Icelandair from $308 and Turkish Airlines from $337 one-way.

  • Can I find deals for flights from District of Columbia to Czech Republic that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Czech Republic flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Czech Republic?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Czech Republic.

  • Can I find deals for business class flights from District of Columbia to Czech Republic?

    Yes. Cheapflights offers flight deals from District of Columbia to Czech Republic by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from District of Columbia to Czech Republic?

    Currently, November is the cheapest month in which you can book a flight from District of Columbia to Czech Republic (average of $651). Flying from District of Columbia to Czech Republic in June is currently the most expensive (average of $1,215). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for District of Columbia to Czech Republic

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from District of Columbia to Czech Republic

Discover the top 10 airlines that operate flights from District of Columbia to Czech Republic. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$422Average$833FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$436Average$503FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$526Average$845FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$554Average$602FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$560Average$817FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$564Average$791FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$571Average$906FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$580Average$881FlexibilityNo cancel feeOn-time69%
DeltaCheapest$593Average$951FlexibilityNo cancel feeOn-timeN/A
Austrian AirlinesCheapest$597Average$1,247FlexibilityNo cancel feeOn-time78%

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